hope this is enough points, bit broke being new
in exchange 5.5 i was having problems with some emails being bounced back (only about 3 addresses), yet these email addresses were recieving fine from anywhere else.
Now BT said make sure the internet mail service in exchange, under connections and message delivery, was set to forward all msgs to host, not DNS (use domain name system)
Any ideas why this worked, im pleased it did but would like to know why? as its 99% worked ok before
thanks for any replies